Software

Detwinner is a tool for searching and deleting exact duplicate files and similar images. Free and open source program

Smile – simple emoji picker for linux with custom tags support. Free and open source program

Glyphtracer is a program for converting images of letters into a font. Free and open source program

Firmware is a free and open source program for updating, reinstalling and updating firmware on devices supported by fwupd

FontFinder is a free and open source application for viewing and installing fonts from the Google Font Archive

Collision is a free and open source simple program for checking file hashes